How to Find Uid Number Ip Camera

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Finding the UID number of an IP camera is essential for setup, support, or security audits. This guide walks you through simple methods using physical labels, router settings, manufacturer software, and mobile apps. Whether your camera is new or old, we’ve got you covered with clear steps and troubleshooting help.

Quick Answers to Common Questions

Tip/Question?

Can I change my IP camera’s UID after purchase?

No, the UID is typically permanent and assigned during manufacturing. However, some advanced systems allow renaming or reassigning IDs through firmware tools.

Tip/Question?

What if my camera has no visible label?

Try logging into the camera via its IP address using default credentials (like admin/admin). The UID is often listed in the device settings under “System” or “About.”

Tip/Question?

Is the UID the same as the MAC address?

Not always. While both are unique identifiers, the MAC address is a hardware-based code for network communication, while the UID is often a serial number used for device management.

Tip/Question?

Do I need special software to find the UID?

No—most methods work with free tools like Angry IP Scanner or built-in router interfaces. Only brand-specific software is needed if you’re doing advanced configuration.

Tip/Question?

What if my camera is offline and I can’t access it?

Reset the camera to factory defaults, then reconnect it to your network. Once online, use network scanning tools to detect it and retrieve the UID.

How to Find UID Number IP Camera: A Complete Step-by-Step Guide

Have you ever set up an IP camera only to realize you don’t know its UID number? Or maybe you need it for technical support, firmware updates, or integrating multiple cameras into a security system. Don’t worry—this guide will walk you through every method to find the UID number of your IP camera, whether it’s brand new or years old.

The UID (Unique Identifier) number is like the “serial number” of your IP camera. It helps identify the device uniquely on a network, especially when managing multiple cameras. Without it, connecting, configuring, or troubleshooting your camera can become frustrating.

In this comprehensive guide, we’ll show you exactly how to locate the UID number using simple tools and techniques. You’ll learn where to look physically, how to use software and apps, and what to do if your camera isn’t responding. By the end, you’ll be able to confidently find the UID number of any IP camera.

Why Is the UID Number Important?

The UID number serves several important functions:

  • Device Identification: Helps distinguish one camera from another on the same network.
  • Firmware Updates: Required when downloading or installing updates from the manufacturer.
  • Remote Access: Needed to connect to the camera via web browsers or management software.
  • Support Requests: Technical support teams will ask for the UID to assist you faster.
  • Security Audits: Useful during network monitoring or compliance checks.

Knowing your camera’s UID ensures smooth operation and makes future maintenance easier.

Where to Look First: Physical Inspection

Many people overlook the simplest solution: checking the camera itself. The UID is often printed directly on the device. Here’s how to find it:

1. Check the Bottom or Side Panel

Most IP cameras have a label on the underside or side. Look for a sticker that includes details like:

  • Model number
  • Manufacturer name
  • Serial Number (often labeled as UID)
  • MAC address

Example: On a Hikvision camera, you might see “S/N: DS-2CD2085G1-I”—this is the UID.

2. Inspect Near the Power Port or Lens

Some models place the label close to the DC power input or near the camera lens. Remove the mounting bracket carefully if needed.

3. Open the Mounting Bracket (If Applicable)

For dome cameras or outdoor models, unscrew the top cover or remove the lens assembly. The UID may be inside.

4. Review the Original Packaging

If the camera is brand new and still in its box, the UID is usually printed on a label on the side or back. Also check the user manual or quick-start guide.

Method 2: Use Your Router to Find Connected Devices

If you can’t find the UID on the camera, try checking your network. Routers log connected devices and sometimes display MAC addresses or hostnames that match your camera.

Step 1: Access Your Router’s Admin Page

  1. Open a web browser and type your router’s IP address (common ones include 192.168.1.1, 192.168.0.1, or 10.0.0.1).
  2. Log in using your username and password (check the router label if unsure).
  3. Navigate to Connected Devices, DHCP Client List, or Attached Devices.

Step 2: Identify Your Camera

Look through the list for entries with names like:

  • “Camera_ABC123”
  • “IPCAM_Dahua”
  • “Hikvision_Unit1”

Each entry usually shows:

  • Device Name
  • IP Address
  • MAC Address

Step 3: Match MAC Address to Camera

Go back to the physical camera and compare its MAC address (found on the label) with the one listed in your router. Once matched, note the device name—it may contain the UID.

Method 3: Use Network Scanning Tools

Network scanning tools can automatically discover devices on your local network and reveal useful details, including hostnames and MAC addresses that may hint at the UID.

Recommended Tool: Angry IP Scanner

  1. Download and install Angry IP Scanner (free and open-source).
  2. Launch the program and select your network interface.
  3. Click Start Scan to search for active devices.
  4. Wait for results—devices like cameras, computers, and phones will appear.

Interpreting Results

Look for entries labeled with terms like “camera,” “IPC,” or brand names. Some scanners show the device’s hostname, which may include the UID. For example: “Hikvision_UID123456”.

Alternative Tools

  • Nmap: Advanced command-line tool for network discovery.
  • Fing App (for mobile): Scans networks and shows device details.

Method 4: Use Manufacturer-Specific Software

Many camera brands provide dedicated software that connects to your camera and displays detailed information—including the UID.

Hikvision: iVMS-4200

  1. Download iVMS-4200 from Hikvision’s website.
  2. Install and launch the program.
  3. Click Add Device and enter your camera’s IP address, username, and password.
  4. Once added, right-click the device and select Properties. The UID/serial number will be listed under Device Info.

Dahua: SmartPSS

  1. Download SmartPSS.
  2. Add your camera by entering its IP address and login credentials.
  3. Go to Device Management > Device Information.
  4. The UID (often called Serial No.) is displayed here.

Reolink: Reolink Client

  1. Install the Reolink Client app.
  2. Log in and go to Device List.
  3. Select your camera and tap Settings > About.
  4. The UID/serial number appears in the device info screen.

Method 5: Use Mobile Apps

If you prefer using your smartphone, many official camera apps allow you to view device details remotely.

Amcrest View Pro

  1. Open the app and sign in.
  2. Tap your camera in the device list.
  3. Go to Settings > Device Info.
  4. The UID/serial number is shown here.

Hik-Connect

  1. Launch Hik-Connect and log in.
  2. Select your camera from the dashboard.
  3. Tap the three dots (menu) and choose Device Settings.
  4. Scroll down to find the Device ID or SN (serial number).

Tips for Using Mobile Apps

  • Ensure the camera and phone are on the same Wi-Fi network.
  • Update the app to the latest version for better compatibility.
  • If prompted, enter the camera’s login credentials.

Troubleshooting: What If You Can’t Find the UID?

Sometimes cameras don’t respond, or labels are missing. Here’s how to handle common issues:

Problem: Camera Not Showing Up on Network

Solution: Reset the camera to factory defaults. Press and hold the reset button (usually a tiny pinhole) for 10–15 seconds. After reset, the camera should reboot and become detectable again.

Problem: Sticker Is Worn Off or Missing

Solution: Try logging into the camera via its default IP address (found using Angry IP Scanner). Default usernames/passwords are often admin/admin or found online. Once logged in, check the settings menu for device info.

Problem: Multiple Cameras Confuse Identities

Solution: Assign unique names or IP addresses to each camera before deployment. This makes identification much easier later.

Problem: Firmware Is Outdated

Solution: Update firmware using the manufacturer’s software. Newer versions often improve device recognition and stability.

Understanding UID vs. Serial Number

You might notice that some sources refer to the UID as the “serial number” or “device ID.” In most cases, they mean the same thing—a unique string used to identify your camera.

However, technically:

  • Serial Number: Assigned by the manufacturer at production.
  • UID: May refer to a network-generated ID or a combination of hardware identifiers.

For practical purposes, treat them interchangeably unless the manual specifies otherwise.

Best Practices for Managing Your Camera UID

To avoid future confusion:

  • Record the UID: Write it down and store it securely (not on the camera).
  • Label Your Cameras: Use physical or digital labels to match UIDs with locations.
  • Keep Documentation: Save the user manual, warranty card, and purchase receipt with UID info.
  • Regularly Update Firmware: Ensures compatibility and security.

Conclusion

Finding the UID number of your IP camera doesn’t have to be complicated. With this guide, you now know multiple reliable methods—from checking physical labels to using router logs, scanning tools, manufacturer software, and mobile apps. Whether your camera is installed outdoors, in a home office, or part of a large surveillance system, these steps will help you locate its unique identifier quickly.

Remember: the UID is your camera’s identity. Keeping it handy saves time during setup, troubleshooting, and support calls. And with the right tools and a little patience, you’ll never struggle to find it again.

Now go ahead—check your camera, scan your network, or fire up that software. You’ve got this!